Crop protection agents based on 1-aryl- or 1-hetarylimidazose carboxylic
申请人:BASF Aktiengesellschaft
公开号:US05207820A1
公开(公告)日:1993-05-04
1-Aryl- and 1-hetarylimidazolecarboxylic esters of the general formulae Ia and Ib ##STR1## where R.sup.1 is halogen or substituted or unsubstituted C.sub.1 -C.sub.4 -alkyl; R.sup.2 is substituted or unsubstituted C.sub.1 -C.sub.6 -alkyl; C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl or C.sub.3 -C.sub.6 -cycloalkyl; R.sup.3 is hydrogen or C.sub.1 -C.sub.4 -alkyl; R.sup.4 is substituted or unsubstituted phenyl or 5- or 6-membered heteroaromatic, processes for their manufacture, and agents containing them.
Crop protection agents based on 1-aryl- or 1-hetarylimidazolecarboxylic
申请人:BASF Aktiengesellschaft
公开号:US05043454A1
公开(公告)日:1991-08-27
1-Aryl- and 1-hetarylimidazolecarboxylic esters of the general formulae Ia and Ib ##STR1## where R.sup.1 is halogen or substituted or unsubstituted C.sub.1 -C.sub.4 -alkyl; R.sup.2 is substituted or unsubstituted C.sub.1 -C.sub.6 -alkyl; C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl or C.sub.3 -C.sub.6 -cycloalkyl; R.sup.3 is hydrogen or C.sub.1 -C.sub.4 -alkyl; R.sup.4 is substituted or unsubstituted phenyl or 5- or 6-membered heteroaromatic, processes for their manufacture, and agents containing them.